A is the right answer 3+5 is 8 plus 2 is 10. 2+3 is 5 plus 5 is 10
Answer:
the picture is not clear can you take a new picture so I can help.
Step-by-step explanation:
The mass of the object would be 52.5g
Let the only force acting on the ball is the gravity (free-failing) and the ball was initially stationary
vo = 0
s = vot + 1/2 gt^2
s = 1/2 x 10 x (2.2) ^2 = 24.2 m
Answer:
C. 0.006 g/cm³
Step-by-step explanation:
As the units tell you, density is the ratio of mass to volume. The volume of the container is found from ...
V = πr²h = π(10 cm)²(25 cm) = 2500π cm³
Then the density is ...
ρ = (50 g)/(2500π cm³) = 1/(50π) g/cm³
ρ ≈ 0.006 g/cm³
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<em>Comment on the problem</em>
The "liquid" has about the same density as air pressurized to 75 psi.
